83156850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{26399}}^1$

素因数の和:26424

約数の個数: 72

約数和(自身を含む): 255340800

約数和(自身を除く): 172183950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 26399, 52798, 79197, 131995, 158394, 184793, 237591, 263990, 369586, 395985, 475182, 554379, 659975, 791970, 923965, 1108758, 1187955, 1319950, 1663137, 1847930, 1979925, 2375910, 2771895, 3326274, 3959850, 4619825, 5543790, 5939775, 8315685, 9239650, 11879550, 13859475, 16631370, 27718950, 41578425, 83156850]

約数ペア:

[(1, 83156850), (2, 41578425), (3, 27718950), (5, 16631370), (6, 13859475), (7, 11879550), (9, 9239650), (10, 8315685), (14, 5939775), (15, 5543790), (18, 4619825), (21, 3959850), (25, 3326274), (30, 2771895), (35, 2375910), (42, 1979925), (45, 1847930), (50, 1663137), (63, 1319950), (70, 1187955), (75, 1108758), (90, 923965), (105, 791970), (126, 659975), (150, 554379), (175, 475182), (210, 395985), (225, 369586), (315, 263990), (350, 237591), (450, 184793), (525, 158394), (630, 131995), (1050, 79197), (1575, 52798), (3150, 26399)]